Building Materials

Build with confidence using professional-grade materials from the region's trusted source. Our extensive inventory covers every phase of construction, from Quikrete concrete and masonry essentials to structural lumber, plywood, and OSB. We stock high-performance building envelope solutions including ZIP System sheathing, CertainTeed and Owens Corning insulation, and premium roofing and siding from industry leaders like James Hardie and Boral. Whether you are framing a new build, installing USG drywall, or designing a custom outdoor space with Trex or Fiberon composite decking, we provide the contractor-grade supplies required for lasting durability and code-compliant performance.

R.P. Lumber - Edwardsville, IL
3,996 Results
HenryHenry HE208071 Roof Cement, Black, Liquid, 5 gal Can Black

Henry HE208071 Roof Cement, Black, Liquid, 5 gal Can Black

$110.59Pail
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Color: Black
Form
Liquid
Color
Black
Odor/Scent
Solvent
Net Content
5 Gal
Container Type
Can
Compositions
Asphalt, Limestone, Solvent Naphtha, Petroleum, Medium Aliphatic, Fullers Earth, Cellulose
Viscosity
>100 Sq-mm/s
Coverage Area
15 Linear Ft
VOC Content
300 G/L
Flash Point
108 Deg F
Boiling Point
>=150 Deg C
Flammability Rating
2
Temperature Rating
20 To 120 Deg F
Density
1 To 1.1
Specific Gravity
1.14
Base Type
Refined Asphalt
DamtiteDamtite 02451 Powder Waterproofer, Gray, Powder, 45 lb Pail Gray

Damtite 02451 Powder Waterproofer, Gray, Powder, 45 lb Pail Gray

$136.65Pail
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Color: Gray
Net Content
45 Lb
Container Type
Pail
Form
Powder
Odor/Scent
Earthy
Color
Gray
Compositions
Crystalline Silica, Titanium Dioxide
Specific Gravity
1.26
PH Range
12
Coverage Area
600 Sq-ft
Resists
Chalking, Flaking, Mildew, Mold
Application Method
Nylon Paint Brush, Roller
Applicable Materials
Cinder, Masonry, Stucco
Application Temperature
>50 Deg F
Media
Carbon Dioxide, Dry Chemical, Foam, Water Spray
Drying Time
24 To 48 Hr
Setting Time
15 Min
Base Type
Portland Cement
Mixing Ratio
2
Number Of Mixing Steps
3
DAPDAP Butyl-Flex 18188 Gutter and Flashing Sealant, Gray, Paste, 10.1 fl-oz Cartridge Gray (Pack of 12)

DAP Butyl-Flex 18188 Gutter and Flashing Sealant, Gray, Paste, 10.1 fl-oz Cartridge Gray (Pack of 12)

$123.0012/Pack
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Color: Gray
Form
Paste
Color
Gray
Odor/Scent
Strong Solvent
Net Content
10.1 Fl-oz
Container Type
Cartridge
Compositions
Calcium Carbonate, Stoddard Solvent, Magnesite, Titanium Dioxide, Carbon Black, Quartz
VOC Content
175 To 185 G/L
Application Method
Caulking Gun
Flash Point
58 Deg F
Flammability Rating
2
Temperature Rating
40 Deg F
Density
1.4 To 1.51 G/cc
Specific Gravity
1.46
Applicable Materials
Aluminum, Plastic, Steel, Vinyl, Wood
Curing Time
1 Day
Drying Time
12 To 24 Hr
Base Type
Butyl Rubber
Rust-OleumRust-Oleum 301898 Elastomeric Roof Patch, White, Liquid, 0.9 gal White

Rust-Oleum 301898 Elastomeric Roof Patch, White, Liquid, 0.9 gal White

$36.49Gallon
Checking...
Color: White
Form
Liquid
Color
White
Odor/Scent
Mild
Net Content
0.9 Gal
Compositions
Titanium Dioxide, Amorphous Silica, Aluminum Hydroxide
Coverage Area
12 Sq-ft/gal
VOC Content
0 G/L
Flash Point
330 Deg C
Boiling Point
100 To 3000 Deg C
Flammability Rating
1
Temperature Rating
40 To 100 Deg F
Specific Gravity
1.452
Base Type
Acrylic